I was so impressed with the success of my request for the Zeolite structure
that I thought, while I have your attention, that I would request the
structure (with atom coordinates) of Pyrrhotite-4M. I have a Pyrrhotite-4C
structure, but the calculated pattern doesn't match very closely the pattern
from ICDD card number 29-723. The structure is from Tokonami, M et al,
American Mineralogist vol 57, pp 1066-1080, (1972). S.G. F 2/d, a=11.902,
b=6.859, c=22.787, beta=90.43
Can anyone help?
Thanks,
Mark
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Mr Mark D Raven Postal Address:
Mineralogical & Geochemical Services Manager Private Bag No.2
CSIRO Division of Soils GLEN OSMOND
Waite Road South Australia 5064
URRBRAE S.A 5064 AUSTRALIA
Phone: (08) 303-8497 International use +61-8- instead of (08)
Fax: (08) 303-8550
Email: Mark.Raven@adl.soils.csiro.au